完形填空（共20小题；每小题1．5分，满分30分）
阅读下面短文，掌握其大意，然后从各题所给的四个选项（A、B、C和D）中，选出最佳选项。
Wranglers（争吵者） and Stranglers（扼杀者）
Years ago there was a group of brilliant young men at the University of Wisconsin, who seemed to have amazing creative 36 talent. They were would-be poets, novelists, and essayists. They were extraordinary in their 37 to put the English language to its best use. These promising young men 38 regularly to read and critique (评论) each other's work. And critique it they did!
These men were merciless with one another. They 39 the minutest literary expression into a hundred pieces. They were heartless, tough, even mean in their 40 .The sessions became such areas of literary criticism that the 41 of this special club called themselves the “Stranglers (扼杀者)”.
In order to 42 , the women of literary talent in the university 43 to start a club of their own, one comparable to the Stranglers. They 44 themselves the “Wranglers (争论者)”.They, too, read their 45 one another. But there was one great difference. The criticism was much softer, more 46 , more encouraging. Sometimes, there was almost no criticism at all. Every effort, even the weakest one, was 47 .
Twenty years later an alumnus (男校友；男毕业生) of the university was making an exhaustive (详尽的；彻底的) 48 of his classmates' careers when he 49 a vast difference in the literary accomplishments of the Stranglers as opposed to the Wranglers. Of all the 50 young men in the Stranglers, no one had made a significant literary 51 of any kind. From the Wranglers had come six or more successful 52 , some of national renown (名望；声誉) such as Marjorie Kinnan Rawlings, who wrote The Yearling.
Talent between the two？Probably the same. Level of 53 ？Not much difference. But the Stranglers were strangled, while the Wranglers were determined to give each other a(an) 54 .The Stranglers 55 an atmosphere of argument and self-doubt. The Wranglers highlighted the best, not the worst.
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【小题1】C
【小题2】B
【小题3】A
【小题4】D
【小题5】B
【小题6】C
【小题7】D
【小题8】A
【小题9】B
【小题10】A
【小题11】C
【小题12】D
【小题13】B
【小题14】D
【小题15】C
【小题16】A
【小题17】B
【小题18】C
【小题19】D
【小题20】C
解析试题分析：【文章大意】本文是一篇议论文。文章讲述了美国威斯康辛大学的男校友成立了两个不同的文学组织，它们是争吵者和扼杀者组织。扼杀者组织以尖刻的批评著称；而争吵者则以鼓励为宗旨。结果数年之后，两个组织造就的人才却很不一样。扼杀者组织几乎没有出现什么著名的作家，而争吵者组织则6人以上。这表明不同的看法和态度，对人产生不同的结果。
【小题1】C考查形容词词义辨析。此处architectural建筑的； artistic艺术的；literary 文学； musical音乐。根据文章后面的They were would-be poets, novelists, and essayists.可知，这里指的是文学，因为诗歌、小说和散文都是文学相关的内容。故选C。
【小题2】B考查名词词义辨析。此处strength力气； ability 能力； performance表演； power力量，电力。这些年轻人有超乎寻常的能力（ability）将英语语言发挥到极致。
【小题3】A考查动词词义辨析。此处gathered 聚会；organized组织；challenged挑战； collected收集。这些前途无量的年轻人定期聚会（gathered）朗读诗文，评论相互的作品。
【小题4】D考查动词词义辨析及语境理解。此处turned转换；translated翻译；combined混合；divided划分。根据后文的介词into可知，这里选divided构成divided into意为：把……分成……。他们把微小的文学表达分成100个部分。
【小题5】B考查名词词义辨析及语境理解。此处appreciation欣赏； criticism 批评； assessment 评价； judgment判断。他们无情，尖刻甚至就是批评（criticism）。
【小题6】C考查名词词义辨析及语境理解。此处leaders领导；organizers 组织者； members成员； arrangers安排者。这个特殊俱乐部的成员们（members）称他们自己是“扼杀者”。
【小题7】D考查动词词义辨析及语境理解。此处participate参加；practice实践； succeed成功；compete竞争。为了和他们竞争（compete），这所大学的文学才女们决心成立他们自己的俱乐部，一个和“扼杀者”类似的组织。
【小题8】A考查形容词词义辨析。此处determined 决心； agreed 同意； promised承诺； dreamed梦想。为了和他们竞争，这所大学的文学才女们决心（determined）成立他们自己的俱乐部，一个和“扼杀者”类似的组织。
【小题9】B考查动词词义辨析及语境理解。此处regarded认为； called称；thought想； recognized认出。这所大学的文学才女们决心成立他们自己的俱乐部，一个和“扼杀者”类似的组织。她们称（called）她们自己是“争论者”。
【小题10】A考查名词词义辨析及语境理解。此处works 作品； letters书信； books 书； papers论文。她们也读相互的作品（books），但她们和“扼杀者”不同。她们批评的更柔和，更积极，更令人鼓舞。
【小题11】C考查形容词词义辨析及语境理解。此处fantastic很好的；critical 批评的； positive 积极的；serious严肃的。她们也读相互的作品，但她们和“扼杀者”不同。她们批评的更柔和，更积极（positive），更令人鼓舞。
【小题12】D考查动词词义辨析及语境理解。此处required要求；spared腾出； made 制造；encouraged鼓励。有时，根本没有批评。每次努力，甚至是最小的努力都会受到鼓励（encouraged）。
【小题13】B考查名词词义辨析及语境理解。此处experiment实验；study 研究；analysis 分析； judgment判断。20年之后，这所大学的校友对他们同学的职业做了一次详细的研究（study），这时他注意到“扼杀者”和“争论者”同学之间的文学成就有很大的不同。
【小题14】D考查动词词义辨析及语境理解。此处reflected反思； resolved 解决； explained 解释； noticed注意到。
【小题15】C考查形容词词义辨析及语境理解。此处optimistic乐观的；confident 有信心的；bright光明的；聪明的；honest诚实的。在所有的聪明的（bright）“扼杀者”年轻人中，没有人取得辉煌的文学成就。
【小题16】A考查名词词义辨析及语境理解。此处achievement 成就；influence影响； contribution 贡献；improvement改进。在所有的聪明的 “扼杀者”年轻人中，没有人取得辉煌的文学成就（achievement）。
【小题17】B考查名词词义辨析及语境理解。此处engineers 工程师；writers作者；doctors 医生； lawyers律师。因为这里指的是文学，所以指作者。“争论者”中有6个以上的成功作家（writers）。
【小题18】C考查名词词义辨析及语境理解。此处courage 勇气；patience 耐心； education 教育； skill技能。两者之间的才能也许一样。是教育（education）水平的差距？没有那么大的不同。但是“扼杀者”将人致死；“争论者”给人提升。
【小题19】D考查名词词义辨析及语境理解。此处reward汇报； favor恩惠； honor荣誉； lift提升。两者之间的才能也许一样。是教育水平的差距？没有那么大的不同。但是“扼杀者”将人致死；“争论者”给人提升（lift）。
【小题20】C考查动词词义辨析及语境理解。此处ruined毁坏； lightened启发； promoted提高；enjoyed喜欢，享受。“扼杀者”提高了争论和自我怀疑的气氛。而“争论者”强调的是最好的，而不是最差的。
考点：考查议论文的完形填空。
科目：高中英语 来源： 题型：阅读理解
Malaria, the world's most widespread parasitic(寄生虫引起的) disease, kills as many as three million people every year—almost all of whom are under five, very poor, and African. In most years, more than five hundred million cases of illness result from the disease, although exact numbers are difficult to assess because many people don't (or can't) seek care. It is not unusual for a family earning less than two hundred dollars a year to spend a quarter of its income on malaria treatment, and what they often get no longer works. In countries like Tanzania, Mozambique, and the Gambia, no family, village, hospital, or workplace can remain unaffected for long.
Malaria starts suddenly, with violent chills, which are soon followed by an intense fever and, often, headaches. As the parasites multiply, they take over the entire body. Malaria parasites live by eating the red blood cells they infect. They can also attach themselves to blood vessels in the brain. If it doesn't kill you, malaria can happen again and again for years. The disease passed on to humans by female mosquitoes infected with one of four species of parasite. Together, the mosquito and the parasite are the most deadly couple in the history of the earth—and one of the most successful. Malaria has five thousand genes, and its ability to change rapidly to defend itself and resist new drugs has made it nearly impossible to control. Studies show that mosquitoes are passing on the virus more frequently, and there are more outbreaks in cities with large populations. Some of the disease's spread is due to global warming.
For decades, the first-choice treatment for malaria parasites in Africa has been chloroquine, a chemical which is very cheap and easy to make. Unfortunately, in most parts of the world, malaria parasites have become resistant to it. Successful alternatives that help prevent resistance are already available, but they have been in short supply and are very expensive. If these drugs should fail, nobody knows what would come next.
【小题1】According to paragraph 1, many people don't seek care because___.
| A．they can remain unaffected for long |
| B．it is unusual to seek care |
| C．they are too poor |
| D．there are too many people suffering from the disease |
| A．have to kill female mosquitoes |
| B．have ability to defend parasites |
| C．have their red blood cells infected |
| D．have sudden fever, followed by chills |
| A．Its outbreaks in cities with large populations. |
| B．Its ability to pass on the virus frequently. |
| C．Its resistance to global warming. |
| D．Its ability to defend itself and resist new drugs. |
| A．no drugs have been found to treat the disease |
| B．the alternative treatment is not easily available to most people |
| C．malaria has developed its ability to resist parasites |
| D．nobody knows what will be the drug to treat the disease |
| A．How can we know one is suffering from malaria? |
| B．How many people are killed by malaria each year? |
| C．Why are there so many people suffering from malaria? |
| D．What has been done to keep people unaffected for long? |
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科目：高中英语 来源： 题型：阅读理解
A car needs gas to run as your body needs food to work for you. Eating the right kinds of food is very important. A good eating habit can help your body grow strong if you take care of what you eat.
There are four main food groups altogether. The dairy group has food like milk, cheese and sour milk. The other three groups are the meat and fish group, the fruit and vegetable group, and the bread and rice group. Each meal should have at least one food from all four main groups. With all of these foods together, you will be given enough energy during the day.
It is easy to get into bad eating habits. You may eat your breakfast in a hurry to get to school on time or you may not have time for a good lunch. It may be easier to eat fish and chips for your supper all the time. But you will find yourself tired and you will not be able to think quickly.
Watching what you eat will help keep your body healthy and strong. It is also good to take some exercise. It will help you eat more if you take a walk or play games in the open air. Having good eating habits with some exercise is the key to your health.
【小题1】According to the passage, which of the following diets do you think is the best one?
| A．Eggs, tomatoes and chicken. | B．Milk, bread, cabbages and beef. |
| C．Corn, fish, ice cream and pork. | D．Rice, beancurd, fish and chicken. |
| A．every person needs food to grow well |
| B．taking exercise can keep your body strong |
| C．the right kind of food with exercise will keep you healthy |
| D．enough energy helps people think more quickly |
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科目：高中英语 来源： 题型：阅读理解
Children pushed in buggies which face away from their parents may suffer longterm emotional（情感的）and language problems，according to a study published on Friday.
The research，believed to be the first of its kind，found that children who were not facing the person pushing them were less likely to talk，laugh and communicate with their parents.
The findings were based on a study of 2,722 parents and babies and an experiment where 20 babies were wheeled in buggies for a mile，facing their parents for half the journey and facing away for the other half. Parents using facetoface buggies were twice as likely to talk to their children while the babies’ heart rates fell and they were twice as likely to fall asleep，showing that they were feeling relaxed and safe.
In addition，only one baby out of the 20 studied laughed while sitting in an awayfacing buggy.
“Our data(数据) suggests that for many babies today，life in a buggy is emotionally impoverished and possibly stressful. Stressed babies grow into anxious adults，” said Dr Suzanne Zeedyk，Developmental Psychologist at Scotland’s Dundee University who carried out the research.
The study，which was published by National Literacy Trust as part of its “Talk To Your Baby” campaign，found that 62 percent of all children observed travelled in awayfacing buggies.
Zeedyk said it would have a negative effect on babies’ development if they spent a long time in awayfacing buggies，which would be bad to their ability to communicate with their parent at a time when their brain was developing rapidly.
Laura Barbour of the Sutton Trust，a social mobility charity which funded the research，said buggy manufacturers(制造商) should look closely at the findings.
【小题1】Using awayfacing buggies may________.
| A．benefit both the babies and their parents |
| B．affect babies’ language ability permanently |
| C．help babies communicate with their parents |
| D．have positive effect on babies’ development |
| A．Parents may talk twice with the babies in awayfacing buggies. |
| B．The study suggests children feel relaxed and safe in buggies. |
| C．The samples (案例)of the study were 20 babies wheeled in buggies. |
| D．One of the 20 babies was twice as likely to fall asleep in buggies. |
| A．Best for Kids to Face Parents in Buggy |
| B．Best for Kids to Communicate with Parents |
| C．Stressed Babies Grow into Anxious Adults |
| D．Buggy Manufacturers Care about the Finding |
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科目：高中英语 来源： 题型：阅读理解
From the health point of view we are living in a wonderful age. A large number of once fatal illnesses can now be cured by modern drugs and surgery. But though the possibility of living a long and happy life is greater than ever before, every day we witness the incredible killing of people on the roads. Man is opposite to the motor-car! It is a never ending battle which man is losing. Thousands of people are killed each year and we are quietly sitting back and letting it happen.
It has been rightly said that when a man is sitting behind a steering-wheel(方向盘) , his car becomes the extension of his personality. There is no doubt that the motor-car often brings out a man's worst qualities. People who are normally quiet and pleasant may become unrecognizable when they are behind a steering-wheel. They are rude, ill-mannered and aggressive. All their hidden frustrations and disappointments seem to be brought to the surface by the act of driving.
The surprising thing is that society smiles on the motorist and seems to forgive the behaviour. Everything is done for his convenience. Cities and towns are made ugly by huge car parks.
It is high time a world law were created to reduce this senseless waste of human life. With regard to driving, the laws of some countries are not strict and even the strictest are not strict enough. A law which was universally accepted could only have a beneficial effect on the accident rate. Here are a few examples of some things that might be done. The driving test should be made to a fixed standard and far more difficult than it is; all the drivers should be made to take a test every three years or so; the age at which young people are allowed to drive any vehicle should be raised to at least 21 ; all vehicles should be put through strict annual tests for safety. Present drinking and driving laws (where they exist) should be mad much stricter. Driving speed should be limited on all roads. These measures may sound extremely severe. But surely nothing should be considered difficult if it results in reducing the annual toll of human life. After all, the world is for human beings, not motor-cars.
【小题1】The main idea of this passage is______.
| A．traffic accidents are mainly caused by motorists |
| B．thousands of people in the world are killed each year |
| C．only stricter traffic laws can prevent accidents |
| D．the laws of some countries about driving are too strict |
| A．It is right to build huge car parks in cities and towns. |
| B．all the drivers must be asked to take a test every year. |
| C．Working by car can save time and money. |
| D．Society overlooks their rude driving. |
| A．Driving can show his real self. |
| B．Driving can bring out his good character. |
| C．Driving can make a man excited and joyful. |
| D．Driving can make a man quiet and pleasant. |
| A．approving | B．critical |
| C．sympathetic | D．aggressive |
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科目：高中英语 来源： 题型：阅读理解
A wise man once said that the only thing necessary for the victory of evil is for good men to do nothing. So, as a police officer, I have some urgent things to say to good people. Day after day my men and I struggle to hold back a tidal wave of crime. Something has gone terribly wrong with our once-proud American way of life. It has happened in the area of values. A key ingredient is disappearing, and I think I know what it is: accountability.
Accountability isn’t hard to define. It means that every person is responsible for his or her actions and liable for their consequences.
Of the many values that hold civilization together --- honesty, kindness, and so on --- accountability may be the most important of all. Without it, there can be no respect, no trust, no law --- and, ultimately, no society.
My job as a police officer is to impose accountability on people who refuse, or have never learned, to impose it on themselves. But as every policeman knows, external controls on people’s behavior are far less effective than internal restraints such as guilt, shame and embarrassment.
Fortunately there are still communities --- smaller towns, usually --- where schools maintain discipline and where parents hold up standards that declare: “In this family certain things are not tolerated --- they simply are not done!”
Yet more and more, especially in our larger cities and suburbs, these inner restraints are loosening. Your typical robber has none. He considers your property his property; he takes what he wants, including your life if you annoy him.
The main cause of this breakdown is a radical shift in attitudes. Thirty years ago, if a crime was committed, society was considered the victim. Now, in a shocking reversal, it’s the criminal who is considered victimized: by his underprivileged (被剥夺基本社会权利的) upbringing, by the school that didn’t teach him to read, by the church that failed to reach him with moral guidance, by the parents who didn’t provide a stable home.
I don’t believe it. Many others in equally disadvantaged circumstances choose not to engage in criminal activities. If we free the criminal, even partly, from accountability, we become a society of endless excuses where no one accepts responsibility for anything. We in America desperately need more people who believe that the person who commits a crime is the one responsible for it..
【小题1】What the wise man said suggests that it’s __________.
| A．unnecessary for good people to do anything in face of evil |
| B．certain that evil will be widespread if good men do nothing about it |
| C．only natural for good men to defeat evil |
| D．desirable for good men to keep away from evil |
| A．society is to be held responsible |
| B．modern civilization is responsible for it |
| C．the criminal himself should bear the blame |
| D．the standards of living should be improved |
| A．less self-discipline | B．better sense of discipline |
| C．more respect to each other | D．less effective government |
| A．people in large cities tend to excuse criminals |
| B．people in small towns still stick to old discipline and standards. |
| C．today’s society lacks sympathy for people in difficulty |
| D．people in disadvantaged circumstances are engaged in criminal activities |
| A．stricter discipline should be maintained in schools and families |
| B．more good examples should be set for people to follow |
| C．more attention should be paid to people’s behavior |
| D．more people should accept the value of accountability |
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科目：高中英语 来源： 题型：阅读理解
Most people agree that honesty is a good thing. But does Mother Nature agree? Animals can't talk, but can they lie in other ways? Can they lie with their bodies and behavior? Animal experts may not call it lying, but they do agree that many animals, from birds to chimpanzees, behave dishonestly to fool other animals. Why? Dishonesty often helps them survive. 
Many kinds of birds are very successful at fooling other animals. For example, a bird called the plover sometimes pretends to be hurt in order to protect its young. When a predator（猎食动物）gets close to its nest, the plover leads the predator away from the nest. How? It pretends to have a broken wing. The predator follows the "hurt" adult, leaving the baby birds safe in the nest.
Another kind of bird, the scrub jay, buries its food so it always has something to eat. Scrub jays are also thieves. They watch where others bury their food and steal it. But clever scrub jays seem to know when a thief is watching them. So they go back later, unbury the food, and bury it again somewhere else.
Birds called cuckoos have found a way to have babies without doing much work. How? They don't make nests. Instead, they get into other birds' nests secretly. Then they lay their eggs and fly away. When the baby birds come out, their adoptive parents feed them.
Chimpanzees, or chimps, can also be sneaky. After a fight, the losing chimp will give its hand to the other. When the winning chimp puts out its hand, too, the chimps are friendly again. But an animal expert once saw a losing chimp take the winner's hand and start fighting again.
Chimps are sneaky in other ways, too. When chimps find food that they love, such as bananas, it is natural for them to cry out. Then other chimps come running. But some clever chimps learn to cry very softly when they find food. That way, other chimps don't hear them, and they don't need to share their food.
As children, many of us learn the saying "You can't fool Mother Nature." But maybe you can't trust her, either.
【小题1】A plover protects its young from a predator by______.
| A．getting closer to its young |
| B．driving away the adult predator |
| C．leaving its young in another nest |
| D．pretending to be injured |
| A．chimps are ready to attack others |
| B．chimps are sometimes dishonest |
| C．chimps are jealous of the winners |
| D．chimps can be selfish too |
| A．Some chimps lower their cry to keep food away from others. |
| B．The losing chimp won the fight by taking the winner's hand. |
| C．Cuckoos fool their adoptive parents by making no nests. |
| D．Some clever scrub jays often steal their food back. |
| A．Do animals lie? |
| B．Does Mother Nature fool animals? |
| C．How do animals learn to lie? |
| D．How does honesty help animals survive? |
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科目：高中英语 来源： 题型：阅读理解
“Find a job you love, and you’ll never work a day in your life.” Do you agree with this old saying? Joanne Gordon does. She is the author of Be Happy at work and other books about careers(职业). Gordon believes that about 30% of employees in North America do not like their jobs, and she thinks that is terrible. She wants to help people who do not feel satisfied with their jobs find work that is good for them. Joanne says, “There are no happy jobs, only happy workers.” She believes that happy workers share three main characteristics（特点）.
First, happy workers enjoy the daily activities of their jobs, and they look forward to the workday. Take Tony Hawk, for example. At age 14, he became a professional skateboarder. Now he is a businessman working on projects related to skateboarding—films and video games, but he still skates every day. He once said, “My youngest son’s pre-school was recently asked what their dads do for work. My son said, ‘I’ve never seen my dad do work.’” Tony agrees that his job doesn’t look like work. He has found a way to spend each day doing a job he enjoys.
Second, happy workers like the people they work with. Sally Ayote says, “I work with the coolest people in the world.” She and her group cook for almost 1,200 people in Antarctica. Most of these people are scientists who are doing research. Sally loves to sit and talk with them. She says, “There is no television here, no radio, so I get to know the scientists and what they’re studying.” Sally thinks she has a great job, and the best part about it is the people.
Third, happy workers know that their work helps others. Caroline Baron’s work helps people who have had to leave their home countries because of war or other dangers. She is a filmmaker who started an organization called FilmAid, which shows movies in refugee(难民) camps around the world. Caroline believes that movies can be very helpful in these camps. For one thing, entertaining movies let refugees forget their troubles for a little while. Movies can also teach important subjects like health and safety. For example, in one camp, thousands of refugees saw a movie about how to get clean water. Caroline knows that is helping other people, and this makes her feel proud and happy about her work.
Tony Hawk, Sally Ayote, and Caroline Baron all get great satisfaction from their work. Tony Hawk says, “Find the thing you love. If you are doing what you love, there is much more happiness there than being rich or famous.” Joanne Gordon would agree. She encourages people to find something they enjoy doing, find people they like to work with, and find ways to help others. Then they can be proud of what they do, and they will probably be happy at work.
【小题1】Who is the book, Be Happy at Work, written for?
| A．Joanne Gordon herself. |
| B．Tony Hawk, Sally Ayote, and Caroline Baron. |
| C．People who do not feel satisfied（满意的）with their jobs. |
| D．The workers who agree with the author’s ideas. |
| A．Because Tony Hawk’s job doesn’t look like work. |
| B．Because Tony Hawk always finds something enjoyable in his job. |
| C．Because Tony helps people forget their troubles while skating. |
| D．Because the best part about his job is to spend each day skating. |
| A．how to be a successful businessman |
| B．how to help people in difficulties |
| C．how to get along with the coolest people |
| D．how to become a happy worker |
| A．Some people believe that only a few kinds of jobs can really make people feel happy. |
| B．The writer of the passage tells us that many different kinds of work can be enjoyable. |
| C．The author of Be Happy at Work thinks that happiness at work is really important. |
| D．Joanne Gordon believes that people will probably be happy at work when they are proud of what they do. |
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科目：高中英语 来源： 题型：阅读理解
The Green Microgym in Portland，Oregon has all the usual stuff you'd expect-sweaty people，loud music，smooth exercise equipment-but it has some extras as well. Everywhere you look，there are power wires. And these aren't the typical kind that let you surf the Web while you ride a spin cycle-although. you can do that too．The gym uses special exercise equipment that captures（捕获）the energy you create while riding, converts（转换）it into electricity and channels it into the power outlets（插座）．
The idea of using exercise equipment to produce electricity is not new. A gym in Hong Kong has been doing this since 2007. But clean (and healthy）energy is just now starting to catch on in U. S. gyms·"We have seen a significant increase in interest in the past six months，which is a good sign that fitness centers are ready to spend money on green technologies，” says Mike Curnyn，co-founder of the Green Revolution，a Connecticut-based firm that wires bikes into a central battery that can store energy.
The Green Microgym，first opened in 2008，has more than 200 members and is doing so well that owner Adam Boesel opened another one five miles from the original．Although membership costs about the same as ordinary gyms，customers can earn gift certificates from local businesses for watts produced while exercising．An average workout creates 37. 5 watt hours，which is enough to power a phone for a week．
Boesel uses spin bikes made by Resource Fitness，a Seattle company he co-owns，that captures energy produced from the flywheel. Wires send the converted AC current（交流电流）into any standard wall outlet-for this reason，the product line's name is Plug Out-and the energy created is used before the building draws power from the grid（电网）．Unlike the Green Revolution equipment，Plug Out machines cannot store extra energy. A third company，the Florida-based ReRev，is adding converters to a specific brand of spin bikes. But since the converters add＄1，000 to the price of the equipment，the ReRev and Green Revolution machines are at a disadvantage．
Resource Fitness，by contrast，sells its equipment for the same＄1，200 price as non- electricity-producing machines，removing the question of how long it will be until the energy savings pay for the cost of the unit．The company can afford to do this because its designs don’t call for the extra wiring needed for battery packs and large converters．It is also trying to price competitively with standard equipment so more gyms-and gym goers-will make the switch．
【小题1】Members of the Green Microgym earn gift certificates for_______．
| A．using the man-powered exercise equipment |
| B．saving electricity for local businesses |
| C．producing green electricity to power their phones |
| D．paying higher membership fees |
| A．they are easier to ride |
| B．they are more expensive |
| C．they don't have wires connected |
| D．they can not store extra electricity |
| A．People's unwillingness to go green． |
| B．The high cost of making it. |
| C．Safety problems concerning electricity. |
| D．Lack of certificates． |
| A．change to a different gym |
| B．use green exercise equipment |
| C．switch on the spin bikes |
| D．add a battery to the machine |
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